Answer:
nope
Step-by-step explanation:
pythagorean theorem will tell us if it a right triangle where the longest leg=c and the other legs = a and b
pythagorean theorem: a^2+b^2=c^2
if your values satify this equation, it is a right triangle
a= 7
b= 6
c= 10
does 10^2 equal 6^2 +7^2?
100=36+49
100=85
this statement is not true so you do not have a right triangle